CN216613421U

CN216613421U - Automatic paper separating machine

Info

Publication number: CN216613421U
Application number: CN202122782687.7U
Authority: CN
Inventors: 丁建华
Original assignee: Zhejiang Dihao Technology Co ltd
Current assignee: Zhejiang Dihao Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-27
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses an automatic paper separating machine which comprises a rack, a first conveying belt, a second conveying belt and a swing cylinder, wherein the rack comprises an underframe, a fixed frame and a movable frame, the fixed frame is fixedly connected with the underframe, the movable frame is hinged with the underframe, the swing cylinder is respectively hinged with the fixed frame and the movable frame, the first conveying belt is arranged on the movable frame, the second conveying belt is arranged on the fixed frame, the first conveying belt and the second conveying belt are oppositely arranged, the movable frame and the fixed frame are respectively provided with a first pressing assembly and a second pressing assembly, and the pressing assemblies on the movable frame and the fixed frame are both positioned right above the opposite side of the first conveying belt and the second conveying belt; the utility model provides an automatic paper separating machine which can be used for separating paper boards in batches, is high in efficiency and automation degree, and can effectively reduce labor cost.

Description

Automatic paper separating machine

Technical Field

The utility model relates to the technical field of paperboard processing equipment, in particular to an automatic paper separating machine.

Background

Current cardboard adopts the instrument to clip the both sides of cardboard then to carry out manual dragging through the manual work when dividing the paper process, makes the junction separation of the company of cardboard to realize dividing paper, nevertheless adopt this mode to divide paper to the cardboard, the cost of labor is great, and is inefficient, is unfavorable for manufacturing, consequently, needs a degree of automation height and can divide the device of paper to the cardboard in batches.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the automatic paper separating machine which can be used for separating paper boards in batches, is high in efficiency and automation degree, and can effectively reduce labor cost.

In order to realize the purpose, the utility model provides the following technical scheme:

the utility model provides an automatic paper dispenser, includes frame, first conveyer belt, second conveyer belt and swing cylinder, the frame includes chassis, mount and adjustable shelf, mount and chassis fixed connection, the adjustable shelf is articulated with the chassis, swing cylinder is articulated with mount and adjustable shelf respectively, first conveyer belt sets up on the adjustable shelf, the second conveyer belt sets up on the mount, first conveyer belt and second conveyer belt mutual disposition, be provided with first compress tightly subassembly and second compress tightly the subassembly on adjustable shelf and the mount respectively to compress tightly the subassembly on adjustable shelf and the mount and all be located first conveyer belt and second conveyer belt relative one side directly over.

Further the bottom of adjustable shelf is provided with the rotation axis of horizontal arrangement, the top both sides of chassis are provided with first bearing frame, be provided with first bearing in the first bearing frame, the both ends of rotation axis stretch into respectively in the first bearing, swing cylinder is articulated with the top of mount and adjustable shelf respectively.

And a plurality of first shock absorption pads are arranged between the movable frame and the fixed frame.

Further the first subassembly and the second that compresses tightly compress tightly the structure of subassembly unanimous, all includes lift pressure frame and lift drive assembly, the lift drive assembly that the first subassembly compressed tightly sets up on the adjustable shelf, the lift drive assembly that the second compressed tightly the subassembly sets up on the mount, lift drive assembly presses the frame with going up and down to be connected for the lift of drive pressure frame goes up and down, the lift pressure frame that the first subassembly compressed tightly is located first conveyer belt directly over, the lift pressure frame that the second compressed tightly the subassembly is located the second conveyer belt directly over.

Further lift drive assembly includes elevator motor, transmission shaft, drive gear and rack, the transmission shaft level is arranged and is pressed the frame with going up and down to rotate and be connected, elevator motor is fixed in and goes up and down to press on the frame to elevator motor's main shaft is connected with the transmission shaft, drive gear and rack all are provided with two, and two drive gears are fixed in the both ends of transmission shaft respectively, and two racks of the lift drive assembly on the adjustable shelf are vertical both sides that are fixed in the adjustable shelf respectively, and two racks of the lift drive assembly on the mount are vertical both sides that are fixed in the mount respectively, and two drive gears mesh with two racks respectively.

And furthermore, a plurality of adjusting feet are arranged at the bottom of the bottom frame.

Further the chassis is connected with a protective cover, and the protective cover is positioned on the outer sides of the chassis, the movable frame and the fixed frame.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the fixed frame is fixedly connected with the underframe through the arrangement of the underframe, the fixed frame and the movable frame, the movable frame is hinged with the underframe, the swing cylinder is arranged between the movable frame and the fixed frame, the first conveying belt and the first pressing device are arranged on the movable frame, the second conveying belt and the second pressing device are arranged on the fixed frame, the paperboard stack is conveyed between the fixed frame and the movable frame under the action of the first conveying belt and the second conveying belt, then the first pressing device and the second pressing device press two sides of the paperboard stack, and then the swing cylinder acts to drive the movable frame to swing around the hinged part with the underframe, so that connection points of the paperboard stack are respectively arranged, batch paper separation is realized, the paper separation efficiency is improved, the whole process is automatic, manual operation is not needed, and the labor cost is effectively reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a first schematic structural diagram of an automatic paper separator;

FIG. 2 is a schematic structural view II of an automatic paper separator (hidden hood);

FIG. 3 is a third schematic structural view of an automatic paper separator (hidden hood);

FIG. 4 is a fourth schematic structural view of an automatic paper separator (hidden hood);

FIG. 5 is a partial enlarged view A of FIG. 2;

fig. 6 is a partial enlarged view B in fig. 3.

Labeled as: 1. a chassis; 101. a first bearing housing; 102. a first bearing; 2. a movable frame; 201. a rotating shaft; 3. a fixed mount; 4. a protective cover; 5. a first conveyor belt; 6. a second conveyor belt; 7. a swing cylinder; 8. a first hold-down assembly; 801. a lifting motor; 802. a drive shaft; 803. a drive gear; 804. a rack; 805. an upper pressing frame; 806. pressing down the frame; 807. an air spring; 808. a second cushion pad; 809. a synchronous guide shaft; 810. a guide gear; 811. a second bearing housing; 812. a second bearing; 813. a third bearing seat; 814. a third bearing; 9. a second hold down assembly.

Detailed Description

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the utility model, "a number" or "a number" means two or more unless explicitly specified otherwise.

An automatic paper separating machine is shown in fig. 2-3 and comprises a rack, a first conveying belt 5, a second conveying belt 6 and a swing cylinder 7, wherein the rack comprises a bottom frame 1, a fixed frame 3 and a movable frame 2, the fixed frame 3 is fixedly connected with the bottom frame 1, the movable frame 2 is hinged to the bottom frame 1, the swing cylinder 7 is hinged to the fixed frame 3 and the movable frame 2 respectively, the first conveying belt 5 is arranged on the movable frame 2, the second conveying belt 6 is arranged on the fixed frame 3, the first conveying belt 5 and the second conveying belt 6 are arranged oppositely, a first pressing assembly 8 and a second pressing assembly 9 are arranged on the movable frame 2 and the fixed frame 3 respectively, and the pressing assemblies on the movable frame 2 and the fixed frame 3 are located right above the opposite side of the first conveying belt 5 and the second conveying belt 6.

When dividing paper to the cardboard heap, place the cardboard heap on first conveyer belt 5 earlier, then first conveyer belt 5 carries the cardboard heap to between first conveyer belt 5 and second conveyer belt 6, make cardboard heap both sides be located first conveyer belt 5 and second conveyer belt 6 respectively, and the both sides top of cardboard heap is just respectively to first hold-down assembly 8 and second hold-down assembly 9, the continuous point junction of cardboard heap is located between first conveyer belt 5 and second conveyer belt 6, then first hold-down assembly 8 and second hold-down assembly 9 start, respectively the both sides of pressing the cardboard heap, swing cylinder 7 starts, make movable frame 2 swing around the articulated department of movable frame 2 and chassis 1, the continuous point department of cardboard heap parts, make the cardboard heap automatic branch paper, realize dividing paper in batches.

In this embodiment, as shown in fig. 2 to 4, a rotating shaft 201 horizontally disposed is disposed at the bottom of the movable frame 2, first bearing seats 101 are disposed on two sides of the top of the chassis 1, first bearings 102 are disposed in the first bearing seats 101, two ends of the rotating shaft 201 respectively extend into the first bearings 102, so that the movable frame 2 is hinged to the chassis 1, a body of the swing cylinder 7 is hinged to the movable frame 2, and a piston rod of the swing cylinder 7 is hinged to the fixed frame 3, so that when the swing cylinder 7 acts, the movable frame 2 can swing around a hinge joint (at the rotating shaft 201) between the chassis 1 and the movable frame 2 as a fulcrum.

Preferentially in this embodiment, be provided with a plurality of first shock pads between adjustable shelf 2 and the mount 3, first shock pad is fixed in mount 3 top and towards adjustable shelf 2 to first shock pad can contact with adjustable shelf 2 for carry out the shock attenuation when adjustable shelf 2 gets back to initial position, alleviate the inertia of adjustable shelf 2, first shock pad adopts VE type shock pad.

In this embodiment, as shown in fig. 2-3, the first pressing component 8 and the second pressing component 9 have the same structure, and both include a lifting pressing frame and a lifting driving component, the lifting driving component of the first pressing component 8 is disposed on the movable frame 2, the lifting driving component of the second pressing component 9 is disposed on the fixed frame 3, the lifting driving component is connected to the lifting pressing frame for driving the lifting pressing frame to lift, the lifting pressing frame of the first pressing component 8 is located right above one end of the first conveying belt 5 close to the second conveying belt 6, and the lifting pressing frame of the second pressing component 9 is located right above one end of the second conveying belt 6 close to the first conveying belt 5; when the paperboard stack is tightly pressed, the lifting driving component drives the lifting pressing frame to descend, so that the lifting pressing frame tightly presses the paperboard stack.

In this embodiment, as shown in fig. 2 to 6, the lifting driving assembly includes a lifting motor 801, a transmission shaft 802, a driving gear 803, and two racks 804, where the transmission shaft 802 is horizontally disposed and rotatably connected to the lifting pressing frame, the lifting motor 801 is fixed to the lifting pressing frame, a main shaft of the lifting motor 801 is connected to the transmission shaft 802, two driving gears 803 and two racks 804 are respectively disposed, the two driving gears 803 are respectively fixed to two ends of the transmission shaft 802, the two racks 804 of the lifting driving assembly on the movable frame 2 are respectively vertically fixed to two sides of the movable frame 2, the two racks 804 of the lifting driving assembly on the fixed frame 3 are respectively vertically fixed to two sides of the fixed frame 3, and the two driving gears 803 are respectively engaged with the two racks 804;

when the paperboard stack is compressed, the lifting motor 801 is started to drive the transmission shaft 802 and the driving gear 803 to rotate, so that the driving gear 803 moves along the rack 804, and the lifting pressing frame is driven to lift; and under the action of the lifting motor 801, the driving gear 803 and the rack 804, the lifting stroke of the lifting pressing frame can be accurately controlled, and the lifting stroke can be conveniently controlled according to the height of the paperboard stack.

In this embodiment, preferably, a first bevel gear is fixed on the transmission shaft 802, a second bevel gear is fixed on a main shaft of the lifting motor 801, and the first bevel gear and the second bevel gear are in meshing transmission, so that the transmission shaft 802 can be driven to rotate when the lifting motor 801 is started.

In this embodiment, as shown in fig. 2 to 5, the lifting pressing frame includes an upper pressing frame 805 and a lower pressing frame 806, the lifting motor 801 is fixed on the upper pressing frame 805, the transmission shaft 802 is rotatably connected to the upper pressing frame 805, the lower pressing frame 806 is located right below the upper pressing frame 805, and a plurality of air springs 807 are disposed between the lower pressing frame 806 and the upper pressing frame 805, and each of the plurality of air springs 807 is connected to an air pump.

In this embodiment, as shown in fig. 2 and fig. 5, a synchronous guide shaft 809 is provided on the lower pressing frame 806, the synchronous guide shaft 809 is horizontally arranged and is rotatably connected to the lower pressing frame 806, guide gears 810 are provided on both sides of the synchronous guide shaft 809, and the guide gears 810 are engaged with the racks 804; through setting up synchronous guiding axle 809 and leading gear 810 to the lift of pushing down frame 806 leads, guarantees to push down the vertical lift of frame 806 and can not incline, makes its stable cardboard heap with the below compress tightly.

In this embodiment, as shown in fig. 2 to 5, a second bearing housing 811 is disposed on each side of the upper pressing frame 805, a second bearing 812 is fixed in the second bearing housing 811, and the second bearing 812 is sleeved on the transmission shaft 802, so that the transmission shaft 802 is rotatably connected to the upper pressing frame 805.

In this embodiment, as shown in fig. 5, third bearing seats 813 are disposed on both sides of the lower pressing frame 806, third bearings 814 are disposed in the third bearing seats 813, and the third bearings 814 are sleeved on the synchronous guide shafts 809, so that the synchronous guide shafts 809 are rotatably connected to the lower pressing frame 806.

In this embodiment, as shown in fig. 6, a plurality of second shock absorbing pads 808 are disposed on the top of the lower pressing frame 806, the plurality of second shock absorbing pads 808 can all contact with the bottom of the upper pressing frame 805, when the lower pressing frame 806 releases the cardboard stack after the cardboard stack is separated from the cardboard stack, the air spring 807 releases pressure, the lower pressing frame 806 rises relative to the upper pressing frame 805 and returns to the original position, the plurality of second shock absorbing pads 808 contact with the bottom of the upper pressing frame 805 to buffer, so as to reduce inertia caused by the air spring 807 of the lower pressing frame 806 when the air spring 807 of the lower pressing frame 807 releases pressure, and the second shock absorbing pads 808 are VE-type shock absorbing pads.

In the present embodiment, as shown in fig. 2 to 3, a plurality of adjusting feet are provided at the bottom of the base frame 1, and the frame can be stably placed on the ground by adjusting the plurality of adjusting feet.

In the present embodiment, as shown in fig. 1, a protective cover 4 is connected to the bottom frame 1, and the protective cover 4 is located outside the bottom frame 1, the movable frame 2 and the fixed frame 3, so as to prevent the paper separating process of the cardboard stack from being interfered and increase the safety of the device.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. An automatic paper separating machine is characterized in that: including frame, first conveyer belt, second conveyer belt and swing cylinder, the frame includes chassis, mount and adjustable shelf, mount and chassis fixed connection, the adjustable shelf is articulated with the chassis, swing cylinder is articulated with mount and adjustable shelf respectively, first conveyer belt sets up on the adjustable shelf, the second conveyer belt sets up on the mount, first conveyer belt and second conveyer belt mutual disposition, be provided with first compress tightly subassembly and second compress tightly the subassembly on adjustable shelf and the mount respectively to compress tightly the subassembly on adjustable shelf and the mount and all be located first conveyer belt and the relative one side of second conveyer belt directly over.

2. The automatic paper dispenser according to claim 1, characterized in that: the bottom of adjustable shelf is provided with the rotation axis of horizontal arrangement, the top both sides of chassis are provided with first bearing frame, be provided with first bearing in the first bearing frame, the both ends of rotation axis stretch into in the first bearing respectively, swing cylinder is articulated with the top of mount and adjustable shelf respectively.

3. An automatic paper dispenser according to claim 2, characterized in that: a plurality of first shock pads are arranged between the movable frame and the fixed frame.

4. The automatic paper dispenser according to claim 1, characterized in that: the structure that first compress tightly the subassembly and the second compresses tightly the subassembly is unanimous, all includes lift pressure frame and lift drive assembly, the lift drive assembly that first compress tightly the subassembly sets up on the adjustable shelf, the lift drive assembly that the second compressed tightly the subassembly sets up on the mount, lift drive assembly presses the frame with going up and down to be connected for the lift of drive pressure frame goes up and down, the lift pressure frame that first compressed tightly the subassembly is located first conveyer belt directly over, the lift pressure frame that the second compressed tightly the subassembly is located the second conveyer belt directly over.

5. The automatic paper dispenser according to claim 4, characterized in that: the lift drive assembly includes elevator motor, transmission shaft, drive gear and rack, the transmission shaft level is arranged and is pressed the frame with going up and down to rotate and be connected, elevator motor is fixed in and goes up and down to press on the frame to elevator motor's main shaft is connected with the transmission shaft, drive gear and rack all are provided with two, and two drive gears are fixed in the both ends of transmission shaft respectively, and two racks of the lift drive assembly on the adjustable shelf are vertical both sides of being fixed in the adjustable shelf respectively, and two racks of the lift drive assembly on the mount are vertical both sides of being fixed in the mount respectively, and two drive gears mesh with two racks respectively.

6. The automatic paper dispenser according to claim 1, characterized in that: and a plurality of adjusting feet are arranged at the bottom of the bottom frame.

7. The automatic paper dispenser according to claim 1, characterized in that: the chassis is connected with a protective cover, and the protective cover is positioned on the outer sides of the chassis, the movable frame and the fixed frame.